Question

Solve for x. x+2+x=2

Answer 1

0+2+0=2

Explanation:

if its 2+?=2, something more then zero cant equal 2

Answer 2

x = 0

Explanation:

x+2+x=2

=> 2x + 2 = 2

=> 2x = 2 - 2

=> 2x = 0

=> x = 0/2

=> x = 0